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公开(公告)号:US20130005675A1
公开(公告)日:2013-01-03
申请号:US13616740
申请日:2012-09-14
申请人: Kenji OTSUBO , Takahito YAMAUCHI , Yuji OCHI
发明人: Kenji OTSUBO , Takahito YAMAUCHI , Yuji OCHI
IPC分类号: A61K31/473 , C07D405/04 , C07D409/04 , C07D221/16 , C07D413/06 , A61K31/5377 , C07D401/06 , C07D413/14 , A61K31/553 , C07F9/576 , A61K31/685 , A61K31/675 , A61K31/496 , C07D491/052 , C07F9/6561 , C07D491/048 , C07D471/04 , C07D215/233 , A61K31/47 , A61K31/551 , C07H19/04 , A61K31/706 , A61P25/00 , A61P9/10 , A61P9/04 , A61P9/00 , A61P13/12 , A61P11/00 , A61P25/24 , A61P25/18 , A61P3/10 , A61P25/06 , A61P27/16 , A61P27/02 , A61P25/16 , A61P25/28 , C07D221/10
CPC分类号: C07D221/06 , C07D215/18 , C07D215/22 , C07D215/233 , C07D215/26 , C07D215/28 , C07D215/40 , C07D215/48 , C07D221/10 , C07D221/16 , C07D401/04 , C07D401/06 , C07D401/10 , C07D401/12 , C07D405/04 , C07D405/12 , C07D409/04 , C07D413/14 , C07D471/04 , C07D491/04 , C07F9/60 , C07F9/65583 , C07F9/6561 , C07H19/04
摘要: The present invention provides a quinolone compound that inhibits the chronic progression of Parkinson's disease or protects dopamine neurons from disease etiology, thereby suppressing the progression of neurological dysfunction, so as to prolong the period of time until L-dopa is administered while also improving neuronal function; the quinolone compound of the invention is represented by Formula (1): wherein: R1 represents hydrogen or the like; R2 represents hydrogen or the like; R3 represents substituted or unsubstituted phenyl or the like; R4 represents halogen or the like; R5 represents hydrogen or the like; R6 represents hydrogen or the like; and R7 represents hydrogen or the like.
摘要翻译: 本发明提供了抑制帕金森病慢性进展或保护多巴胺神经元免受疾病病因的喹诺酮化合物,从而抑制神经功能障碍的进展,从而延长使用L-多巴的时间,同时也改善神经元功能 ; 本发明的喹诺酮化合物由式(1)表示:其中:R1表示氢等; R2表示氢等; R3表示取代或未取代的苯基等; R4表示卤素等; R5表示氢等; R6表示氢等; 并且R 7表示氢等。
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公开(公告)号:US20120316168A1
公开(公告)日:2012-12-13
申请号:US13590227
申请日:2012-08-21
申请人: Kenji OTSUBO , Yuji OCHI , Masami NAKAI , Atsushi MORI
发明人: Kenji OTSUBO , Yuji OCHI , Masami NAKAI , Atsushi MORI
IPC分类号: A61K31/47 , A61K31/4709 , C07D215/28 , C07D409/04 , C07D403/04 , C07D401/04 , C07D413/10 , A61K31/5377 , A61P3/04 , A61P25/28 , A61P25/16 , A61P25/00 , A61P25/14 , A61P29/00 , A61P1/00 , A61P27/16 , A61P25/24 , A61P13/12 , C07D405/04
CPC分类号: C07D215/24 , A61K31/47 , A61K31/4704 , C07D215/233 , C07D215/40 , C07D401/04 , C07D405/04 , C07D407/04 , C07D409/04 , C07D413/04
摘要: The present invention provides a quinolone compound represented by General Formula (1) or a salt thereof, wherein R1 represents a hydrogen atom, etc.; R2 represents a hydrogen atom, etc.; R3 represents a phenyl group optionally being substituted with one or more substituents, etc.; R4 represents a halogen atom; R5 represents a hydrogen atom or halogen atom; R6 represents a hydrogen atom; and R7 represents a hydroxyl group, etc. The quinolone compound have a functional improvement effect, which suppresses progression of neurological dysfunction by inhibiting the chronic progression of Parkinson's disease or protecting dopamine neurons from the disease etiology, thereby prolonging the period before first administration begins.
摘要翻译: 本发明提供由通式(1)表示的喹诺酮化合物或其盐,其中R1表示氢原子等; R2表示氢原子等; R3表示任选被一个或多个取代基取代的苯基等; R4代表卤原子; R5表示氢原子或卤素原子; R6代表氢原子; 并且R7表示羟基等。喹诺酮化合物具有功能改善效果,通过抑制帕金森病的慢性进展或保护多巴胺神经元免受疾病病因抑制神经功能障碍的进展,从而延长第一次给药开始前的时期。
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